We are entering the age of automation heralded by AI. There is imminent danger that humans will become redundant and Universal Basic Income has been proposed as a solution. How correct is the doomsday prophets and how good is the solution?

Communicating a message to far out future is a problem that is still unsolved. It has been getting some attention because of the need to safely dispose nuclear waste which has a very long life. But, the problem is bigger than that.